| ICD Code | Description |
|---|
| 640 | Hemorrhage in early pregnancy |
| 641 | Antepartum hemorrhage abruptio placentae and placenta previa |
| 642 | Hypertension complicating pregnancy childbirth and the puerperium |
| 643 | Excessive vomiting in pregnancy |
| 644 | Early or threatened labor |
| 645 | Late pregnancy |
| 646 | Other complications of pregnancy not elsewhere classified |
| 647 | Infectious and parasitic conditions in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium |
| 648 | Other current conditions in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium |
| 649 | Other conditions or status of the mother complicating pregnancy, childbirth, or the puerperium |